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a) How many moles of Hydrogen and chlori...

a) How many moles of Hydrogen and chlorine is present in 10 mole of Hydrogen chloride?
b) Calculate the mass of Hydrogen and chlorine in 10 mole?

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1 mole HCI contains 1 mole Hydrogen atom
1 mole chlorine contains 1 mole chlorine atom. Hydrogen atom present in 10 mole HCI `1xx10=10` mole.
Cl atom = `1×x10=10` mole
b) mass of 10 mole Hydrogen `10xx1=10g`
Mass of 10 mole Chiorine `10xx35.5= 355g`
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